Question

Write a Python program that computes the volume of a sphere with a radius of 5. The formula for a sphere is 4⁄3πr³. Write a function sphere_volume that returns the volume of a sphere when given radius r as a parameter. Then write a main program that calls sphere_volume by passing an argument after getting it as an input from the user.

Answer 1

CODE:

def sphere_volume(r):
    #calculating the volume of the sphere
    vol = (4/3)*3.14 * r * r * r
    #return the volume
    return vol

#takeing input from the user
radius = int(input("Enter the radius of the sphere: "))
#calling the function sphere_volume
volume = sphere_volume(radius)
#printing the volume of the sphere returned from the function
print("The volumn of the sphere : "+str(volume))

SCREENSHOT:

OUTPUT: